Analog Devices AD7854LARZ Analog to Digital Converters (ADC)
IC ADC 12BIT SAR 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AD7854LARZ
Detailed Description
IC ADC 12BIT SAR 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AD7854LARZ Datasheet
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Technical Specifications
Analog Devices AD7854LARZ Analog to Digital Converters (ADC) technical specifications.
General
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Input Type
Pseudo-Differential
Configuration
S/H-ADC
Sampling Rate Per Second
100k
Data Interface
SPI
Number of Bits
12
Voltage Supply Analog
3V ~ 5.5V
Voltage Supply Digital
3V ~ 5.5V
Alternate Parts Comparison (AD7854LARZ vs AD876JR-REEL vs AD7863ARZ-10REEL vs AD976AARZ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-SOIC | 28-SOIC | 28-SOIC | 28-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -- | -40°C ~ 85°C | -40°C ~ 85°C |
| Architecture | SAR | -- | SAR | SAR |
| Configuration | S/H-ADC | -- | MUX-S/H-ADC | S/H-ADC |
| Data Interface | SPI | -- | Parallel | Parallel |
| Input Type | Pseudo-Differential | -- | Single Ended | Single Ended |
| Number of Ad Converters | 1 | -- | 2 | 1 |
| Number of Bits | 12 | -- | 14 | 16 |
| Number of Inputs | 1 | -- | 4 | 1 |
| Ratio Shadc | 1:1 | -- | 1:1 | 1:1 |
| Reference Type | External, Internal | -- | External, Internal | External, Internal |
| Action |
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